On Friday 04 January 2008 12:30:55 Alex Balashov wrote:
> I am using OpenSER to front some Cisco AS5300s. The way the trunk groups
> on those are set up, a prefix of #755 is required to dial out, so I
> transform the URI in OpenSER:
>
> $rU = "#755" + $rU;
Is it legal "#" in a SIP URI???
In fact I don't allow it. I do this test in order to detect illegal
characteres:
if ( $ru != $(ru{s.escape.common}) || ($rU && $rU != $(rU{s.escape.user})) ) {
sl_send_reply("403", "Forbidden, illegal characters in RURI");
exit;
}
And when a # is present in the URI the condition is not matched so the message
is forbidden.
Anyway I've not verified if "#" is an illegal character according to some RFC.
--
Iñaki Baz Castillo
[EMAIL PROTECTED]
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